A Special Analysis of Significant Phenomena in Diagnostic Signal at Compressors Measurement

Abstract:

The article deals with a special analysis of a random vibration signal received from working process. In principle, only time intervals between random phenomena whose summit values exceed the given limit are measured. Theoretically, phenomena stochastic distribution approximates to exponential distribution. The chart analysis of real distribution reveals characteristic features which help to recognize various technical states.

• Periodical: Key Engineering Materials (Volume 669)
• Pages: 373-381
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.669.373
• Online since: October 2015
• Authors: Tomáš Stejskal, Stefan Valencik, Ján Kmec, Daniel Kucerka, Luba Bicejova*
• Keywords: Analysis, Compressors, Diagnostic Signal

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